Stuart Gibbs is the author of the FunJungle series as well as the New York Times bestselling Spy School and Moon Base Alpha series. He has written the screenplays for movies like See Spot Run and Repli-Kate, worked on many animated films, and developed TV shows for Nickelodeon, Disney Channel, ABC, and Fox. Stuart lives with his wife and two children in Los Angeles. You can visit him online at www.stuartgibbs.com.
In the fourth installment of the New York Times bestselling Charlie Thorne series—which #1 New York Times bestselling author Chris Grabenstein called “a real page-burner”—Charlie searches for Isaac Newton's secret treasure across E...[SEE MORE]